April 2026 in “Skin Appendage Disorders” Exosome therapy shows promise for treating hair loss but needs more research and standardization.
January 2025 in “Cosmetics” Exosomes could improve skin care, but more research is needed to confirm their safety and effectiveness.
3 citations
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January 2023 in “Regenerative Medicine” Exosomes show promise for skin and hair rejuvenation, but more research and regulation are needed before they can be widely used.
December 2025 in “Aesthetic Surgery Journal” Exosomes are promising tools in aesthetic medicine for skin and hair regeneration.
December 2025 in “Saudi Pharmaceutical Journal” The new minoxidil formula speeds up hair growth effectively.
3 citations
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December 2023 in “International Journal of Nanomedicine” Repaglinide-loaded liponiosomal hybrids improve blood sugar control and insulin release better than regular Repaglinide.
4 citations
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January 2020 in “Elsevier eBooks” Natural polymers can protect, repair, and promote hair regrowth.
Aloe vera and celery extract in microemulsion form significantly improve hair growth.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Nanocrystals improve drug delivery and bioavailability for poorly soluble drugs.
10 citations
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July 2021 in “European journal of pharmaceutics and biopharmaceutics” Nanoparticles sized between 470 and 750 nm are best for delivering substances like caffeine into hair follicles for absorption.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Nanocrystals improve drug delivery and effectiveness.
61 citations
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May 2014 in “International journal of pharmaceutics” Nanocrystals improve skin penetration and stability of caffeine, suggesting a new method for delivering similar substances through the skin.
10 citations
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February 2022 in “Pharmaceuticals” Smaller curcumin nanocrystals penetrate skin and hair follicles better than larger ones.
2 citations
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January 2014 Improved methods create smaller, more effective gelatin nanoparticles for skin delivery, and new caffeine nanocrystals enhance absorption and effectiveness.
January 2026 in “PubMed Central” Natural product nanoparticles improve drug absorption but need better stability and production methods.
42 citations
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July 2014 in “European journal of pharmaceutics and biopharmaceutics” Caffeine nanocrystals for skin products stay stable with the right stabilizer, but grow in size at higher temperatures.
71 citations
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March 2016 in “PubMed” Smaller particles improve drug delivery through the skin.
128 citations
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March 2016 in “Advanced Pharmaceutical Bulletin” Smaller nanoparticles penetrate skin better, especially through hair follicles.
15 citations
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April 2021 in “International Journal of Pharmaceutics” Smaller mesoporous nanoparticles can improve the effectiveness of topical drugs by penetrating skin furrows.
March 2024 in “Bioimpacts” 400 nm particles penetrate hair follicles best, but mouse models aren't fully reliable for human studies.
September 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Microneedle patches with different pore sizes can effectively deliver drugs and trigger strong immune responses.
January 2025 in “New Journal of Chemistry” Hollow mesoporous organosilica nanoparticles are promising for biomedical use.
58 citations
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December 2012 in “Aaps Pharmscitech” LCN may improve finasteride delivery for hair loss treatment.
7 citations
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December 2024 in “International Journal of Pharmaceutics” Dissolving microneedle patches can effectively deliver drugs over time.
40 citations
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March 2019 in “Pharmaceutical development and technology” Smaller particles of the drug carrier penetrated skin better, with 300 nm size being best for targeting hair follicles.
1 citations
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November 2020 in “Asian Journal of Pharmaceutical and Clinical Research” Nanoparticles may improve treatment for lung disease by targeting cells better and reducing side effects.
122 citations
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April 2011 in “European Journal of Pharmaceutics and Biopharmaceutics” Particles around 100 nm can penetrate and stay in hair follicles without passing through healthy skin, making them safe for use in topical products and useful for targeted drug delivery.
February 2023 in “Journal of Microencapsulation” The finasteride nanosystem with trehalose is stable and effective for topical hair loss treatment.
November 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Nanosuspension increased finasteride's water solubility by over 2.5 times.
1 citations
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January 2024 in “Journal of molecular structure” The new finasteride delivery system using chitosan-based nanoniosomes shows promise for prostate cancer prevention.